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Frequently Asked Questions
  If I have an options trade that I believe was an obvious error, who at Nasdaq should be contacted?
Identification Number 1550

Public customers should contact their brokerage firm regarding concerns or questions about erroneous transactions. 

The Nasdaq Floor Surveillance Team should be contacted regarding obvious error trade review requests for all Nasdaq options exchanges at 215.496.5295 or email

Exchange obvious error rules require trade reviews to be submitted within 15 minutes for non-customers and 30 minutes for customers.

Publication Date*: 8/22/2019 Mailto Link Identification Number: 1550
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